<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        table{
            border: 1px solid black;
            border-collapse: collapse;
            width: 50%;
            margin: auto;
        }
        td{
            border: 1px solid black;
        }
    </style>
</head>
<body>
<table>
    <tr>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
        <td>1</td>
    <tr>

        <td rowspan="3">1</td>
        <td rowspan="2" colspan="2">1</td>
        <td>1</td>
        <td>1</td>
    </tr>
    <tr>
        <td>1</td>
        <td>1</td>
    </tr>
    <tr>
        <td>1</td>
        <td colspan="3">1</td>

    </tr>

</table>
</body>
</html>